<template>
  <div class="app-container">

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          :disabled="!(orderInfo.no && orderInfo.orderStatus == 1)"
          @click="handleAdd"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single || orderInfo.orderStatus !== 1"
          @click="handleUpdate"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple || orderInfo.orderStatus !== 1"
          @click="handleDelete"
        >删除</el-button>
      </el-col>
      <!-- <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['invoice:salesOrderDetail:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar> -->
    </el-row>

    <el-table v-loading="loading" height="25vh" :data="detailList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
<!--      <el-table-column label="ID" align="center" prop="id" />-->
<!--      <el-table-column label="单据明细编号" align="center" prop="no" />-->
<!--      <el-table-column label="单据编号" align="center" prop="orderNo" />-->
      <af-table-column label="物料编号" align="center" prop="productNo" />
      <af-table-column label="物料名称" align="center" prop="productName" />
      <!-- <el-table-column label="单据明细状态" align="center" prop="orderDetailStatus" >
        <template slot-scope="scope">
          <dict-tag :options="dict.type.invoice_sales_order_detail_status" :value="scope.row.orderDetailStatus"/>
        </template>
      </el-table-column> -->
      <af-table-column label="订单数量" align="center" prop="orderQty" />
      <af-table-column label="单位" align="center" prop="productUnit" />
      <!-- <el-table-column label="拣货数量" align="center" prop="pickingQty" /> -->
<!--      <el-table-column label="批次号" align="center" prop="batchNo" />-->
<!--      <el-table-column label="库位编号" align="center" prop="storehouseLocationNo" />-->
<!--      <el-table-column label="拣货员" align="center" prop="picker" />-->
<!--      <el-table-column label="备注" align="center" prop="remark" />-->
<!--      <el-table-column label="创建人" align="center" prop="createUser" />-->
<!--      <el-table-column label="更新人" align="center" prop="updateUser" />-->
<!--      <el-table-column label="排序" align="center" prop="sort" />-->
    </el-table>

    <!-- <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />  -->

    <!-- 添加或修改单据明细对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
<!--        <el-form-item label="编号" prop="no">-->
<!--          <el-input v-model="form.no" placeholder="请输入编号" />-->
<!--        </el-form-item>-->
        <el-form-item label="单据编号" prop="orderNo">
          <el-input v-model="form.orderNo" :disabled="true" placeholder="请输入单据编号" />
        </el-form-item>
<!--        <el-form-item label="批次号" prop="batchNo">-->
<!--          <el-input v-model="form.batchNo" placeholder="请输入批次号" />-->
<!--        </el-form-item>-->
        <el-form-item label="物料编号" prop="productNo">
<!--          <el-input v-model="form.productNo" placeholder="请输入物料编号" />-->
          <el-select style="width:100%;" v-model="form.productNo" filterable placeholder="请选择物料编号">
            <el-option
              v-for="dict in productList"
              :key="dict.productNo"
              :label="dict.productNo"
              :value="dict.productNo"
              @click.native="form.productName = dict.productName;"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="物料名称" prop="productName">
          <el-input v-model="form.productName" :disabled="true" placeholder="请先选择物料编号" />
        </el-form-item>
        <el-form-item label="订单数量" prop="orderQty">
          <el-input-number v-model="form.orderQty"  placeholder="请输入订单数量" />
        </el-form-item>
<!--        <el-form-item label="库位编号" prop="storehouseLocationNo">-->
<!--          <el-input v-model="form.storehouseLocationNo" placeholder="请输入库位编号" />-->
<!--        </el-form-item>-->
<!--        <el-form-item label="拣货员" prop="picker">-->
<!--          <el-input v-model="form.picker" placeholder="请输入拣货员" />-->
<!--        </el-form-item>-->
<!--        <el-form-item label="备注" prop="remark">-->
<!--          <el-input v-model="form.remark" placeholder="请输入备注" />-->
<!--        </el-form-item>-->
<!--        <el-form-item label="排序" prop="sort">-->
<!--          <el-input v-model="form.sort" placeholder="请输入排序" />-->
<!--        </el-form-item>-->
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listSalesOrderDetail, getSalesOrderDetail, delSalesOrderDetail, addSalesOrderDetail, updateSalesOrderDetail } from "@/api/invoice/salesOrderDetail";
import { listProduct } from "@/api/basic/product";
import { getToken } from "@/utils/auth";

export default {
  name: "salesOrderDetail",
  dicts: ['invoice_sales_order_detail_status'],
  props:{
    orderData:{}
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      productNos: [],
      pitchOnTotalOrderQty: 0,
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 单据明细表格数据
      detailList: [],
      // 物料列表
      productList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        no: null,
        orderNo: null,
        batchNo: null,
        productNo: null,
        storehouseLocationNo: null,
        picker: null,
        orderDetailStatus: null,
        createUser: null,
        updateUser: null,
        sort: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        orderNo: [
          { required: true, message: "单据编号不能为空", trigger: "blur" }
        ],
        productNo: [
          { required: true, message: "物料不能为空", trigger: "change" }
        ],
        orderQty: [
          { required: true, message: "订单数不能为空", trigger: "blur" },
          { validator: (rule, value, callback)=>{
            if(value < 1) {
              callback(new Error('请输入正整数'));
            } else {
              callback();
            }
            }, trigger: 'blur' }
        ]
      },
      // 订单信息
      orderInfo:{
        no : null
      }
    };
  },
  created() {
    this.getListProduct();
    this.getList();
  },
  watch: {
    // 监视订单信息变动
    orderData(newValue){
      if(!newValue || !newValue.no){
        this.orderInfo = {no : null};
      }else {
        this.orderInfo = newValue;
      }
      this.getList();
    }
  },
  methods: {
    /** 获取物料列表 */
    getListProduct(){
      listProduct({pageNum:1,pageSize:0}).then(response => {
        this.productList = response.rows;
      });
    },
    /** 查询单据明细列表 */
    getList() {
      this.loading = true;

      this.queryParams.orderNo = this.orderInfo.no;
      if(!this.queryParams.orderNo){
        this.detailList = [];
        this.total = 0;
        this.loading = false;
        return;
      }

      listSalesOrderDetail(this.queryParams).then(response => {
        this.detailList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        no: null,
        orderNo: null,
        batchNo: null,
        productNo: null,
        productName: null,
        storehouseLocationNo: null,
        picker: null,
        orderDetailStatus: 0,
        remark: null,
        delFlag: null,
        createUser: null,
        updateUser: null,
        updateTime: null,
        createTime: null,
        orderQty: 0,
        oldOrderQty: 0,
        pickingQty: null,
        sort: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.productNos = selection.map(item => item.productNo)
      this.pitchOnTotalOrderQty = 0;
      selection.forEach(item => this.pitchOnTotalOrderQty = this.pitchOnTotalOrderQty + item.orderQty);
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.form.orderNo = this.orderInfo.no;
      this.open = true;
      this.title = "添加单据明细";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getSalesOrderDetail(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改单据明细";
        this.form.oldOrderQty = {...this.form}.orderQty;
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateSalesOrderDetail(this.form).then(response => {
              this.orderData.totalOrderQty = this.orderData.totalOrderQty + (this.form.orderQty - this.form.oldOrderQty);
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addSalesOrderDetail(this.form).then(response => {
              this.orderData.totalOrderQty = this.orderData.totalOrderQty + this.form.orderQty;
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      const productNos = row.productNo || this.productNos;
      this.$modal.confirm(this.$t('deleteTip', { num: ids.length })).then(function() {
        return delSalesOrderDetail(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
        this.orderData.totalOrderQty -= this.pitchOnTotalOrderQty;
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('invoice/salesOrderDetail/export', {
        ...this.queryParams, ids: this.ids
      }, `单据明细管理_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
